AMD Ryzen Threadripper 3990X vs AMD Ryzen 7 1700

VS
AMD Ryzen Threadripper 3990X
AMD Ryzen Threadripper 3990X Image
AMD Ryzen 7 1700
AMD Ryzen 7 1700 Image
AMD Ryzen Threadripper 3990X
AMD Ryzen 7 1700
Key Differences Key Differences AMD Ryzen Threadripper 3990X AMD Ryzen 7 1700
Cores 64 8
CPU Threads 128 16
Base Clock Speed 2.9GHz 3GHz
Turbo Clock Speed 4.3GHz 3.7GHz
TDP (THERMAL DESIGN POINT) 280W 65W
Has integrated graphics No No
Performance per watt 88.9 Not Known
Performance Performance AMD Ryzen Threadripper 3990X AMD Ryzen 7 1700
CPU Speed & Cores 64 x 2.9GHz 8 x 3GHz
Number of CPU Threads 128 16
L2 Cache Size 32MB 4MB
L3 Cache Size 256MB 16MB
Turbo Boost Frequency 4.3GHz 3.7GHz
L1 Cache Size 4000KB 768KB
L2 Core 0.5MB/core 0.5MB/core
Does it have an unlocked multiplier Yes Yes
L3 Core 4MB/core 2MB/core
Clock Multiplier 29 Not Known
Uses ARM big.LITTLE tech No No
Uses ARM HMP No No
Features Features AMD Ryzen Threadripper 3990X AMD Ryzen 7 1700
Has AES Support Yes Yes
Supported SSE Version 4.2 4.2
Has AVX Support Yes Yes
Has MMX Tech Support Yes Yes
Has F16C Support Yes Yes
Has FMA4 Instructions Support No Yes
Has Multithreading Tech Support Yes Yes
Has NX Processor Bit Support Yes No
Has FMA3 Instructions Support Yes Yes
Supports CPU Throttling No Yes
Supports ARM TrustZone Tech No No
General info General info AMD Ryzen Threadripper 3990X AMD Ryzen 7 1700
Has 64-bit Support No Data Found No Data Found
Semiconductor Size 7nm 14nm
TDP (Thermal Design Point) 280W 65W
PCI Express Version 4 3
CPU Temperature 68°C Not Known
Does it have Integrated Graphics No No
Transistor Count Not Known 4800 million
Supports Power Optimized L2 Cache No No
Memory Memory AMD Ryzen Threadripper 3990X AMD Ryzen 7 1700
RAM Memory Speed 3200MHz 2667MHz
Max Memory Bandwidth 95.37GB/s Not Known
Max Memory Channels 4 2
ECC (Error-Correcting Code) Memory Support Yes No
DDR Type Memory Version 4 Not Known
Supported Memory Size Not Known 128GB
Benchmarks Benchmarks AMD Ryzen Threadripper 3990X AMD Ryzen 7 1700
PassMark Score 80633 13743
PassMark Score (Single Thread) 2551 1726
Geekbench 5 Score (Multi-Thread) 24898 Not Known
Cinebench R20 Score (Single Thread) 495 Not Known
Cinebench R20 Score (Multi-Thread) 24763 Not Known
Geekbench 5 Score (Single Thread) 1207 Not Known
Blender Score (Classroom) 88.6seconds Not Known
Blender Score (bmw27) 30seconds Not Known
CPU Performance (Per Watt) 88.9 Not Known

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